UE5 crashes after I drag PAWN(C++) to Editor

Hey ,

I am struggling with this issue after upgrading to UE5.1 .

after i drag my blueprint in to editor the editor crashes and this exception will be thrown :

Script Stack (0 frames) :

Assertion failed: *Iter [File:D:\build++UE5\Sync\Engine\Source\Editor\DetailCustomizations\Private\BodyInstanceCustomization.cpp] [Line: 211]

A breakpoint instruction (__debugbreak() statement or a similar call) was executed in UnrealEditor.exe.

to be honest sometime the editor sometime forgets to crash :slight_smile:

i will appreciate your help , thank you.